His justification for the merger turned out to be mere hot air.

他提出的合并理由结果不过是空话连篇。

金山词霸

Don't take notice of Hammond's letters, they are nothing but hot air.

不要理会哈蒙德的那些信, 全都是吹牛.

《简明英汉词典》

A blast of hot air came from the furnace.

一股热风从火炉里吹出来.

《简明英汉词典》

A blast of hot air blows in.

一股热气吹进来.

《简明英汉词典》

The higher speeds in the hot air did not exceed the critical Mach number.

热空气中的更高速度没有超过临界马赫数。

金山词霸

The explorers achieved a remarkable altitude by ascending in their balloon, a feat that set a new record for hot-air balloon flights.

探险者们乘坐热气球上升，达到了惊人的高度，这一壮举创造了热气球飞行的新纪录。

金山词霸

Wind is a current of air that can cause a vacuum when hot air rises.

风是当热空气上升时可以引起真空的一种气流。

金山词霸

His hot air about ambitious projects finally made me realize his words were nothing but hollow pledges.

他那关于雄心壮志的夸夸其谈最终让我明白，他的话不过是空洞的承诺。

金山词霸

As far as I am concerned, he's nothing but hot air.

我看他只会讲空话.

辞典例句

Heat was obtained from decomposing manures and hot air flues.

靠肥料分解和烟道为植物提供热量.

辞典例句

The coal fire in the hot - air heater quickly warmed the house.

暖气炉里的煤火很快地使室内温暖起来.

辞典例句

Her boyfriend is full of hot air.

她的男朋友满口大话.

辞典例句

He puffed twice on his cigar again but only hot air issued from his mouth.

他又抽了两口烟,嘴里吐出来的可只有热气.

汉英文学 - 中国现代小说

Miss Sun said, " Mr. Li was blowing hot air , while you were snorting cold air. "

孙小姐道: “ 李先生是嘴里的热气, 你是鼻子里的冷气. ”

汉英文学 - 围城

Why does this work? Hot air rises because it weighs less than cold air.

为什么会这样 呢 ?这是因为热空气比冷空气轻,所以会上升.

常春藤生活英语杂志-2006年2月号